body {
  background: repeating-linear-gradient(45deg, #f9f9f9 0 6px, #ffffff 6px 12px);
  font-family: "Courier New", Courier, monospace;
  color: #000;
  margin: 0;
  padding: 18px;
  font-size: 16px;
  line-height: 1.5;
}

/* Use border-box to make sizing more predictable */
*,
*::before,
*::after {
  box-sizing: border-box;
}

.page {
  max-width: 900px;
  margin: 0 auto;
  border: 4px solid #004080;
  background: #f8fcff;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.08);
  padding: 12px;
}

header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px dashed #666;
  padding-bottom: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

h1 {
  margin: 0;
  font-size: 1.8rem;
}

.subtitle {
  font-size: 13px;
}

.photo {
  width: 120px;
  height: 120px;
  border: 2px solid #000;
  background: #fff url("profile.png") center/cover no-repeat;
  margin-left: auto;
  box-shadow: 3px 3px 0 #888;
  flex-shrink: 0;
}

nav {
  width: 220px;
  float: left;
  margin-right: 18px;
  font-size: 14px;
}

nav ul {
  list-style: none;
  padding: 6px;
  margin: 0;
}

nav li {
  margin: 8px 0;
}

a {
  color: #0000ee;
  text-decoration: underline;
}
a:visited {
  color: #551a8b;
}

main {
  overflow: hidden;
  padding-bottom: 18px;
}

.box {
  border: 2px inset #ccc;
  background: linear-gradient(180deg, #fff, #f2f9ff);
  padding: 12px;
  margin-bottom: 12px;
}

.project-list li {
  margin: 6px 0;
}

/* Project list micro-styling */
.project-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.proj-meta {
  color: #004080; /* match retro border color */
  font-size: 12px;
  margin-left: 6px;
}
.proj-desc {
  margin: 4px 0 8px 0;
  color: #222;
  font-size: 14px;
}

/* Accessibility: visible focus for keyboard users */
a:focus {
  outline: 2px dashed #004080;
  outline-offset: 3px;
}

/* Project card hover/focus styles */
.project-list li {
  margin: 6px 0;
  padding: 8px 10px;
  border-left: 4px solid transparent;
  transition: background 150ms ease, transform 150ms ease,
    border-color 150ms ease;
  border-radius: 3px;
}
.project-list li:hover,
.project-list li:focus-within {
  background: #fffaf0;
  transform: translateY(-2px);
  border-left-color: #004080;
}
.project-list li a {
  font-weight: 700;
  color: #0000ee;
}
.project-list li a:hover,
.project-list li a:focus {
  color: #002366;
  text-decoration: none;
}

footer {
  border-top: 2px dotted #666;
  padding-top: 8px;
  margin-top: 12px;
  font-size: 13px;
  text-align: center;
}

.counter {
  font-size: 12px;
  border: 1px solid #000;
  display: inline-block;
  padding: 4px 8px;
  background: #fffef0;
}

.marquee {
  margin: 8px 0;
  overflow: hidden;
  background: linear-gradient(90deg, #fffef8, #f8fcff);
  border: 1px dashed #ddd;
  padding: 6px 8px;
}

.marquee-inner {
  display: inline-block;
  white-space: nowrap;
  animation: marquee 10s linear infinite alternate;
  font-weight: 600;
}

@keyframes marquee {
  from {
    transform: translateX(0%);
  }
  to {
    transform: translateX(-40%);
  }
}

table.skills {
  border-collapse: collapse;
  width: 100%;
}

table.skills th,
table.skills td {
  border: 1px solid #000;
  padding: 4px;
  text-align: left;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.social-links a {
  border: 1px solid #000;
  background: #f9f9f9;
  padding: 4px 8px;
  font-size: 14px;
}

/* ========== Responsive ========== */
@media (max-width: 980px) {
  .page {
    width: auto;
    margin: 12px;
  }
  nav {
    float: none;
    width: auto;
    margin: 0 0 12px 0;
  }
  .photo {
    display: none;
  }
  header {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 700px) {
  body {
    font-size: 15px;
    padding: 12px;
  }

  .page {
    padding: 10px;
  }

  nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  nav li {
    margin: 4px 0;
  }

  .box {
    padding: 10px;
  }

  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.4rem;
  }

  .page {
    padding: 8px;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
  }

  footer {
    font-size: 12px;
  }
}